2257453630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{16057}}^1$

素因数の和:16908

約数の個数: 32

約数和(自身を含む): 4307911776

約数和(自身を除く): 2050458146

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 827, 1654, 4135, 8270, 14059, 16057, 28118, 32114, 70295, 80285, 140590, 160570, 272969, 545938, 1364845, 2729690, 13279139, 26558278, 66395695, 132791390, 225745363, 451490726, 1128726815, 2257453630]

約数ペア:

[(1, 2257453630), (2, 1128726815), (5, 451490726), (10, 225745363), (17, 132791390), (34, 66395695), (85, 26558278), (170, 13279139), (827, 2729690), (1654, 1364845), (4135, 545938), (8270, 272969), (14059, 160570), (16057, 140590), (28118, 80285), (32114, 70295)]